DAEWOO ELECTRONICS KOR-63470S Service Manual Download

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Service Manual

Microwave Oven

Model: KOR-63470S

DAEWOO ELECTRONICS CO., LTD.

http://svc.dwe.co.kr

Summary of Contents for KOR-63470S

Page 1: ...Service Manual Microwave Oven Model KOR 63470S DAEWOO ELECTRONICS CO LTD h t t p s v c d w e c o k r...

Page 2: ...ns d Any defective or misadjusted components in the interlock monitor door seal and microwave generation and transmission systems shall be repaired replaced or adjusted by procedures described in this...

Page 3: ...fied oven unit is found to servicing a microwave emission check should be performed prior to servicing the oven a inform the manufacturer importer or assembler b repair the unit at no cost to the owne...

Page 4: ...FREQUENCY 2450MHz OUTSIDE DIMENSIONS W X H X D 465 x 279 x 360 mm 18 3 x 11 0 x 14 2 in CAVITY DIMENSIONS W X H X D 290 x 220 x 306 mm 11 4 x 8 7 x 12 0 in NET WEIGHT Approx 13 kg 28 7 Ibs TIMER 60 m...

Page 5: ...or seal Door seal maintains the microwave energy within the oven cavity and prevents microwave leak age 6 Glass cooking tray Made of special heat resistant glass Food in a proper receptacle is placed...

Page 6: ...st be repaired with cable of same type Such a cable can be purchased from DAEWOO and must be installed by a Qualified Person 6 Examine the oven after unpacking for any damage such as A misaligned door...

Page 7: ...ned the safety mechanisms stop the generation of microwave power and the operation of cooking timer If you wish to change the time during cooking simply adjust the timer to the desired time 7 When the...

Page 8: ...repair work 2 Warning about the electric charge in the high voltage capacitor For about 30 seconds after the operation stopped and electric charge remains in the high voltage capacitor When replacing...

Page 9: ...E DESCRIPTION Q TY REMARK A01 3512203850 FRAME DOOR ABS XR 401 H 2938 1 A02 3517005620 BARRIER SCREEN O TEMP GLASS T3 2 1 A03 3515204100 STOPPER HINGE T AS KOR 63150S 1 A04 3511706120 DOOR PAINTING AS...

Page 10: ...topper hinge under and then push the door to contact the door seal to oven front surface Tighten two screws 1 Remove the gasket door from door weld as 2 Remove the barrier screen inner from weld as 3...

Page 11: ...flat spring from the control panel 8 Reverse the above steps for reassembly REF NO PART CODE PART NAME DESCRIPTION Q TY REMARK B01 3513402650 KNOB VPC ABS XR 401 H 2938 1 B02 3513402550 KNOB TIMER ABS...

Page 12: ...capacitor 1 Remove a screw which secure the grounding ring terminal of the H V diode and the capacitor holder 2 Remove the H V diode from the capacitor holder 3 Reverse the above steps for reassembly...

Page 13: ...steps for reassembly NOTE Never install the magnetron without the metallic gasket plate which is packed with each magnetron to pre vent microwave leakage Whenever repair work is carried out on magnetr...

Page 14: ...assembly 4 Draw forward the wind guide assembly 5 Pull the fan from the motor shaft 6 Remove two screws which secure the motor shaded pole 7 Remove the motor shaded pole 8 Reverse the above steps for...

Page 15: ...k pushes the lock lever downward The lock lever presses the button of the interlock monitor switch to bring it under NO condition and presses the button of the secondary interlock switch to bring it u...

Page 16: ...Does the fan motor work when you shut the door and turn the timer YES If outlet has proper voltage check continuity of power supply cord Replace power supply cord NO Continuity Check continuity of int...

Page 17: ...able motor NO If microwave do not oscillate check continuity of filament of magnetron Poor continuity NO Continuity Check continuity filament tap 3 3V of high voltage Replace high Voltage transformer...

Page 18: ...ssel the load is immediately placed on the center of the shelf which is in the lowest normal position 4 Microwave power is switched on 5 Heating time should be exactly A seconds Refer to table as foll...

Page 19: ...net door seem door viewing screen the exhaust air vents and the suction air vents 3 Measuring should be in a counter clockwise direction at a rate of 1 in sec If the leakage of the cabinet door seem i...

Page 20: ...er set on the highest resistance scale measure the resistance across the diode terminals Reverse the meter leads and again observe the resistance reading Meter with 6V 9V or higher voltage batteries s...

Page 21: ...20 WIRING DIAGRAM...

Page 22: ...21 1 DOOR ASSEMBLY Refer to Disassembly and assembly 2 CONTROL PANEL ASSEMBLY Refer to Disassembly and assembly 3 TOTAL ASSEMBLY EXPLODED VIEW AND PARTS LIST...

Page 23: ...TT2 TRS 4 8 MFZN 1 F20 3513003200 HOLDER HV CARACITOR SECC T0 6 1 F21 3518302200 CAPACITOR HV 2100VAC 0 98uF 187 1 F22 3518400400 DIODE HV HVR 1X 3AB 12KV 187 1 F23 3518701100 FUSE HV 5KV 0 55A HV 41...

Page 24: ...AEWOO ELECTRONICS CO LTD 686 AHYEON DONG MAPO GU SEOUL KOREA C P O BOX 8003 SEOUL KOREA TELEX DWELEC K28177 8 CABLE DAEWOOELEC FAX 02 360 8184 TEL 02 360 8183 E mail G7F00E web dwe co kr PRINTED DATE...